SL-16 DEB, 22421
Orbit data source: Space-Track
SL-16 DEB, 22421 is space debris in LEO originally from a launch on Fri, 25 Dec 1992 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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22421 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 SL-16 DEB
1 22421U 92093DN 26037.02208321 .00000414 00000-0 24338-3 0 9992
2 22421 71.0317 38.8065 0092345 148.5827 244.0395 14.11560864698602Epoch: 2026-02-06T00:31Z
TLE epoch observation values (Epoch: 2026-02-06T00:31:47.989Z)
Latitude
29.83436°
Longitude
-94.00139°
Altitude
886.982 km
Speed
7.396 km/s
True Right ascension
03h 20m 27s
True Declination
29° 41' 20"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
13:56:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
918.727 km
Perigee altitude
785.194 km
Semi-major axis
7,230.097 km
Eccentricity
0.00923
Inclination
71.0317°
RAAN
38.8065°
Arg. of periapsis
148.5827°
True anomaly
243.09291°
Mean anomaly
244.0395°
Eccentric anomaly
243.56572°
Mean motion
3.53042 °/min
Orbital period
101.97 mins
BSTAR
0.00024338
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Other satellites on launch #93 in the year 1992 (1992-12-25 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.SL-16 DEB Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-02-07 00:19:06.176Z | 148.889° SSE | 2026-02-07 00:22:06.176Z | 110.308° ESE | 24.368° | 2026-02-07 00:27:06.176Z | 47.861° ENE |
| 8 mins | 2026-02-07 02:03:06.176Z | 238.737° WSW | 2026-02-07 02:07:06.176Z | 312.297° NW | 33.457° | 2026-02-07 02:11:06.176Z | 5.896° NNE |
| 9 mins | 2026-02-07 10:58:06.176Z | 339.185° N | 2026-02-07 11:02:06.176Z | 20.801° NNE | 44.573° | 2026-02-07 11:07:06.176Z | 155.268° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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